<!DOCTYPE html>
<title>View transitions: reference that has one green square</title>
<link rel="help" href="https://www.w3.org/TR/css-transitions-2/">
<link rel="author" href="mailto:vmpstr@chromium.org">

<style>
#target {
  width: 100px;
  height: 100px;
  background: green;
}
body {
  background: lightpink;
}
</style>

<div id="target"></div>
